| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $72.76 | 13.804% | $82.8038 | $82.80 | $82.80 | $82.80 |
| Purchase #2 | $218.58 | 7.740% | $235.4981 | $235.50 | $235.50 | $235.50 |
| Purchase #3 | $102.47 | 6.708% | $109.3437 | $109.34 | $109.35 | $109.30 |
| Purchase #4 | $173.64 | 9.780% | $190.622 | $190.62 | $190.60 | $190.60 |
| Purchase #5 | $234.79 | 6.199% | $249.3446 | $249.34 | $249.35 | $249.30 |
| Purchase #6 | $49.32 | 5.579% | $52.0716 | $52.07 | $52.05 | $52.10 |
| Purchase #7 | $17.48 | 11.226% | $19.4423 | $19.44 | $19.45 | $19.40 |
| 7 purchase totals = | $869.04 | $939.1261 | $939.11 | $939.10 | $939.00 | |